Chess South Africa
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Chess South Africa
Sidanga, R (Ronique)
Dob:
2010/02/02 (U16)
Gender:
Female
Chess SA id:
2100138478
FIDE id:
Region:
Overberg (WOS)
Citizen:
RSA
Title(s):
Last active:
2023/08/05 (301 days ago)
Ratings
The
Projected values
below are
NOT
the actual and official values as calculated by the Ratings Bureau.
Main
Standard
Rapid
Blitz
Raw rating
=Current rating,
Weighted rating (WR)
Weighted average of current/new Raw rating + last 23 published Raw ratings),
Weighted performance (WP)
=Weighted average of last 5 tournaments
Curent Raw rating
1241.2
Curent Weighted rating
1228.3
Curent Weighted performance
1090.6
Current official/published rating (highest between Raw, WR and WP)
1241.2
Current floor (min rating allowed)
762.4
Current highest rating achieved
1262.4
Current K-factor
36
Games played this month
0
Score (S)
0.0
Expected score (We)
0.00
Difference (S-We)
0.00
Current Raw change (no limits, including tournament time weight)
0.0
Current min/max change allowed (with limits)
±156.4
Current Raw change used (final)
0.0
Projected new Raw rating
1241.2
Projected new Weighed rating
1230.5
Projected new Weighted performance
1090.6
Projected new official/published rating (highest between new Raw, new WR and new WP)
1241.2
Projected effective change (new Official - current Official)
=0.0
Projected new highest rating
1262.4
Projected new floor
762.4
Projected new K-facor
36
Raw rating
=Current rating,
Weighted rating (WR)
Weighted average of current/new Raw rating + last 23 published Raw ratings),
Weighted performance (WP)
=Weighted average of last 5 tournaments
Curent Raw rating
1209.2
Curent Weighted rating
1195.4
Curent Weighted performance
0.0
Current official/published rating (highest between Raw, WR and WP)
1209.2
Current floor (min rating allowed)
774.0
Current highest rating achieved
1274.0
Current K-factor
36
Games played this month
0
Score (S)
0.0
Expected score (We)
0.00
Difference (S-We)
0.00
Current Raw change (no limits, including tournament time weight)
0.0
Current min/max change allowed (with limits)
±163.7
Current Raw change used (final)
0.0
Projected new Raw rating
1209.2
Projected new Weighed rating
1197.4
Projected new Weighted performance
0.0
Projected new official/published rating (highest between new Raw, new WR and new WP)
1209.2
Projected effective change (new Official - current Official)
=0.0
Projected new highest rating
1274.0
Projected new floor
774.0
Projected new K-facor
36
Raw rating
=Current rating,
Weighted rating (WR)
Weighted average of current/new Raw rating + last 23 published Raw ratings),
Weighted performance (WP)
=Weighted average of last 5 tournaments
Curent Raw rating
1269.8
Curent Weighted rating
1261.9
Curent Weighted performance
0.0
Current official/published rating (highest between Raw, WR and WP)
1269.8
Current floor (min rating allowed)
769.8
Current highest rating achieved
1269.8
Current K-factor
36
Games played this month
0
Score (S)
0.0
Expected score (We)
0.00
Difference (S-We)
0.00
Current Raw change (no limits, including tournament time weight)
0.0
Current min/max change allowed (with limits)
±150.1
Current Raw change used (final)
0.0
Projected new Raw rating
1269.8
Projected new Weighed rating
1263.7
Projected new Weighted performance
0.0
Projected new official/published rating (highest between new Raw, new WR and new WP)
1269.8
Projected effective change (new Official - current Official)
=0.0
Projected new highest rating
1269.8
Projected new floor
769.8
Projected new K-facor
36
Raw rating
=Current rating,
Weighted rating (WR)
Weighted average of current/new Raw rating + last 23 published Raw ratings),
Weighted performance (WP)
=Weighted average of last 5 tournaments
Curent Raw rating
1200.0
Curent Weighted rating
1200.0
Curent Weighted performance
0.0
Current official/published rating (highest between Raw, WR and WP)
1200.0
Current floor (min rating allowed)
769.8
Current highest rating achieved
1200.0
Current K-factor
36
Games played this month
0
Score (S)
0.0
Expected score (We)
0.00
Difference (S-We)
0.00
Current Raw change (no limits, including tournament time weight)
0.0
Current min/max change allowed (with limits)
±165.8
Current Raw change used (final)
0.0
Projected new Raw rating
1200.0
Projected new Weighed rating
1200.0
Projected new Weighted performance
Projected new official/published rating (highest between new Raw, new WR and new WP)
1200.0
Projected effective change (new Official - current Official)
=0.0
Projected new highest rating
1200.0
Projected new floor
769.8
Projected new K-facor
36
Tournaments
History
Did not participate this month.
Did not participate this year.
#
Tournament
Start
End
Host
Type
Time
Weight
Rounds
Games
Score
Main
Type
Analysis
5
Overberg Top Schools 2023 (U13)
2023/08/05
2023/08/05
Overberg (WOS)
Standard
60
0.83
5
4
3.0
1212.2
1163.8
Analysis
4
Overberg Schools Swellendam Zone Trails 2023 (U13)
2023/02/16
2023/03/02
Overberg (WOS)
Rapid
20
0.47
5
5
4.0
1185.8
1218.0
Analysis
3
Overberg Schools Open Tournament 2023 (U14)
2023/02/11
2023/02/11
Overberg (WOS)
Rapid
20
0.47
5
5
3.0
1175.8
1200.0
Analysis
2
Western Cape Schools 2022 (U13 Girls)
2022/05/28
2022/05/29
Cape Winelands (WCW)
Standard
65
0.85
6
5
0.0
1262.4
1274.0
Analysis
1
Overberg Primary Schools Closed 2022 (U13 Girls)
2022/03/12
2022/03/12
Overberg (WOS)
Standard
60
0.83
5
4
4.0
1200.0
1200.0
Analysis
Game History
History
Colour
Games
Wins
Draws
Losses
Score
%
Dp
Aor
Perform
Main
All
0
0
0
0
0.0
0.0
0.0
0.0
0.0
White
0
0
0
0
0.0
0.0
0.0
0.0
0.0
Black
0
0
0
0
0.0
0.0
0.0
0.0
0.0
Standard
All
0
0
0
0
0.0
0.0
0.0
0.0
0.0
White
0
0
0
0
0.0
0.0
0.0
0.0
0.0
Black
0
0
0
0
0.0
0.0
0.0
0.0
0.0
Rapid
All
0
0
0
0
0.0
0.0
0.0
0.0
0.0
White
0
0
0
0
0.0
0.0
0.0
0.0
0.0
Black
0
0
0
0
0.0
0.0
0.0
0.0
0.0
Blitz
All
0
0
0
0
0.0
0.0
0.0
0.0
0.0
White
0
0
0
0
0.0
0.0
0.0
0.0
0.0
Black
0
0
0
0
0.0
0.0
0.0
0.0
0.0
Colour
Games
Wins
Draws
Losses
Score
%
Dp
Aor
Perform
Main
All
23
14
0
9
14.0
60.9
92.4
1193.9
1286.3
White
11
6
0
5
6.0
54.5
38.6
1207.3
1245.9
Black
12
8
0
4
8.0
66.7
141.7
1181.7
1323.4
Standard
All
13
7
0
6
7.0
53.8
32.7
1199.2
1231.9
White
7
3
0
4
3.0
42.9
-60.7
1212.8
1152.1
Black
6
4
0
2
4.0
66.7
141.7
1183.2
1324.9
Rapid
All
10
7
0
3
7.0
70.0
170.0
1187.2
1357.2
White
4
3
0
1
3.0
75.0
212.5
1197.6
1410.1
Black
6
4
0
2
4.0
66.7
141.7
1180.2
1321.9
Blitz
All
0
0
0
0
0.0
0.0
0.0
0.0
0.0
White
0
0
0
0
0.0
0.0
0.0
0.0
0.0
Black
0
0
0
0
0.0
0.0
0.0
0.0
0.0
Top 20 opponents most often played
#
Chess SA id
Name
Games
Score
Wins
Draws
Losses
%
Aor
Dp
Perform
View
1
1100138450
Daki, I (Iviwe)
1
1.0
1
0
0
100.0
1185.8
425.0
1610.8
View list
2
1090130179
Coetzee, S (Sebastian)
1
1.0
1
0
0
100.0
1175.8
425.0
1600.8
View list
3
2090138472
Buxmann, S (Sonya)
1
1.0
1
0
0
100.0
1200.0
425.0
1625.0
View list
4
1090150648
Borchards, C (Cole)
1
1.0
1
0
0
100.0
1175.8
425.0
1600.8
View list
5
1110138418
Boes, D (Daylan)
1
1.0
1
0
0
100.0
1185.8
425.0
1610.8
View list
6
2120138436
Blignaut, L (Liza)
1
1.0
1
0
0
100.0
1185.8
425.0
1610.8
View list
7
209084153
Bantom, K (Krishna)
1
1.0
1
0
0
100.0
1200.0
425.0
1625.0
View list
8
2100138476
Kondowe, A (Andrea)
1
1.0
1
0
0
100.0
1175.8
425.0
1600.8
View list
9
1100150714
Kellerman, D (Dian)
1
1.0
1
0
0
100.0
1185.8
425.0
1610.8
View list
10
2100151350
Pieterse, J (Jay-Leigh)
1
1.0
1
0
0
100.0
1212.2
425.0
1637.2
View list
11
1100151349
Omar, A (Abdullah)
1
1.0
1
0
0
100.0
1212.2
425.0
1637.2
View list
12
2100138474
Hartman, A (Anilia)
1
1.0
1
0
0
100.0
1200.0
425.0
1625.0
View list
13
1140151364
Snyman, V (Van Zyl)
1
1.0
1
0
0
100.0
1212.2
425.0
1637.2
View list
14
2100138480
Van Brakel, L (Lia)
1
1.0
1
0
0
100.0
1200.0
425.0
1625.0
View list
15
2090108769
Sakati, L (Linako)
1
0.0
0
0
1
0.0
1262.4
-425.0
837.4
View list
16
2090132122
Pretorius, S (Sonya)
1
0.0
0
0
1
0.0
1175.8
-425.0
750.8
View list
17
2090099594
Engelbrecht, J (Jane)
1
0.0
0
0
1
0.0
1262.4
-425.0
837.4
View list
18
209091639
De Villiers, C (Cecilia)
1
0.0
0
0
1
0.0
1175.8
-425.0
750.8
View list
19
2100138833
Ngcobo, Z (Zethu)
1
0.0
0
0
1
0.0
1262.4
-425.0
837.4
View list
20
1100138464
Nel, T (Tobie)
1
0.0
0
0
1
0.0
1185.8
-425.0
760.8
View list